mirror of
https://github.com/prometheus/prometheus
synced 2024-12-28 09:42:22 +00:00
c954cd9d1d
This creates a new `model` directory and moves all data-model related packages over there: exemplar labels relabel rulefmt textparse timestamp value All the others are more or less utilities and have been moved to `util`: gate logging modetimevfs pool runtime Signed-off-by: beorn7 <beorn@grafana.com>
126 lines
3.0 KiB
Go
126 lines
3.0 KiB
Go
// Copyright 2017 The Prometheus Authors
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package labels
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func mustNewMatcher(t *testing.T, mType MatchType, value string) *Matcher {
|
|
m, err := NewMatcher(mType, "", value)
|
|
require.NoError(t, err)
|
|
return m
|
|
}
|
|
|
|
func TestMatcher(t *testing.T) {
|
|
tests := []struct {
|
|
matcher *Matcher
|
|
value string
|
|
match bool
|
|
}{
|
|
{
|
|
matcher: mustNewMatcher(t, MatchEqual, "bar"),
|
|
value: "bar",
|
|
match: true,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchEqual, "bar"),
|
|
value: "foo-bar",
|
|
match: false,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchNotEqual, "bar"),
|
|
value: "bar",
|
|
match: false,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchNotEqual, "bar"),
|
|
value: "foo-bar",
|
|
match: true,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchRegexp, "bar"),
|
|
value: "bar",
|
|
match: true,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchRegexp, "bar"),
|
|
value: "foo-bar",
|
|
match: false,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchRegexp, ".*bar"),
|
|
value: "foo-bar",
|
|
match: true,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchNotRegexp, "bar"),
|
|
value: "bar",
|
|
match: false,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchNotRegexp, "bar"),
|
|
value: "foo-bar",
|
|
match: true,
|
|
},
|
|
{
|
|
matcher: mustNewMatcher(t, MatchNotRegexp, ".*bar"),
|
|
value: "foo-bar",
|
|
match: false,
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
require.Equal(t, test.matcher.Matches(test.value), test.match)
|
|
}
|
|
}
|
|
|
|
func TestInverse(t *testing.T) {
|
|
tests := []struct {
|
|
matcher *Matcher
|
|
expected *Matcher
|
|
}{
|
|
{
|
|
matcher: &Matcher{Type: MatchEqual, Name: "name1", Value: "value1"},
|
|
expected: &Matcher{Type: MatchNotEqual, Name: "name1", Value: "value1"},
|
|
},
|
|
{
|
|
matcher: &Matcher{Type: MatchNotEqual, Name: "name2", Value: "value2"},
|
|
expected: &Matcher{Type: MatchEqual, Name: "name2", Value: "value2"},
|
|
},
|
|
{
|
|
matcher: &Matcher{Type: MatchRegexp, Name: "name3", Value: "value3"},
|
|
expected: &Matcher{Type: MatchNotRegexp, Name: "name3", Value: "value3"},
|
|
},
|
|
{
|
|
matcher: &Matcher{Type: MatchNotRegexp, Name: "name4", Value: "value4"},
|
|
expected: &Matcher{Type: MatchRegexp, Name: "name4", Value: "value4"},
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
result, err := test.matcher.Inverse()
|
|
require.NoError(t, err)
|
|
require.Equal(t, test.expected.Type, result.Type)
|
|
}
|
|
}
|
|
|
|
func BenchmarkMatchType_String(b *testing.B) {
|
|
for i := 0; i <= b.N; i++ {
|
|
_ = MatchType(i % int(MatchNotRegexp+1)).String()
|
|
}
|
|
}
|